01 Record
CVE-2012-0172
Microsoft Internet Explorer 6 through 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a deleted object, aka "VML Style Remote Code
UnratedPUBLISHEDCNA: microsoft
CNA base scoreUnratedNo CNA CVSS vector
02 Description
Microsoft Internet Explorer 6 through 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing a deleted object, aka "VML Style Remote Code
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 21.89% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 97.4% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2012-04-10 21:00Z14 YR AGO
- Last updated
- 2024-08-06 18:16Z2 YR AGO
- Reserved
- 2011-12-13
- Assigning CNA
- microsoft
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-94Improper Control of Generation of Code ('Code Injection')Base
- Data version
- 5.1
- Document digest
- 765ab06c3cd0aab7806f3e8f0b54ef27b6db9792cd4abe294c282754299b1327
05 Affected products
VendorProductVersionsPlatforms
06 References
- docs.microsoft.comMS12-023https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-023
- www.securitytracker.com1026901http://www.securitytracker.com/id?1026901
- www.us-cert.govTA12-101Ahttp://www.us-cert.gov/cas/techalerts/TA12-101A.html
- oval.cisecurity.orgoval:org.mitre.oval:def:15550https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15550
- exchange.xforce.ibmcloud.comms-ie-vml-code-exec(74383)https://exchange.xforce.ibmcloud.com/vulnerabilities/74383